CN203571462U - Efficient and energy saving type heat dissipation LED lamp - Google Patents

Efficient and energy saving type heat dissipation LED lamp Download PDF

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Publication number
CN203571462U
CN203571462U CN201320518154.0U CN201320518154U CN203571462U CN 203571462 U CN203571462 U CN 203571462U CN 201320518154 U CN201320518154 U CN 201320518154U CN 203571462 U CN203571462 U CN 203571462U
Authority
CN
China
Prior art keywords
heat dissipation
led lamp
lamp
energy saving
lamp housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320518154.0U
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Chinese (zh)
Inventor
金国梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Tianyao Photoelectric Science & Technology Co Ltd
Original Assignee
Zhejiang Tianyao Photoelectric Science & Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Tianyao Photoelectric Science & Technology Co Ltd filed Critical Zhejiang Tianyao Photoelectric Science & Technology Co Ltd
Priority to CN201320518154.0U priority Critical patent/CN203571462U/en
Application granted granted Critical
Publication of CN203571462U publication Critical patent/CN203571462U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An efficient and energy saving type heat dissipation LED lamp comprises a lamp shell, a clamping plate and a lamp base connector. The efficient and energy saving type heat dissipation LED lamp has the advantages that LED lamp beads are coated with packaging coatings used for heat dissipation respectively, a plurality of heat dissipation devices are arranged on the lamp shell, an axis column is arranged in a heat dissipation base, a plurality of cooling fins are arranged in the heat dissipation base, the cooling fins are in an arc shape, extend outward along the axis column of the heat dissipation base and are arrayed to form an annular shape, the heat dissipation area of the heat dissipation devices is enlarged, the axis column has the heat dissipation effect at the same time, the heat dissipation efficiency is high, the luminous decay of the LED lamp is delayed, and the service life is long; a center hole is formed in the center of each cooling fin, grid-shaped air flow holes are formed in the side wall of the lamp shell, and therefore the heat dissipation effect of the heat dissipation devices is enhanced; an installation groove is formed in a circuit board, the LED lamp beads are arranged in the installation groove, the lamp base connector is connected with the outer shell in a clamped mode through buckles, and the LED lamp is more reasonable in structure.

Description

A kind of high efficiency and heat radiation energy saving type LED lamp
Technical field
The utility model relates to a kind of high efficiency and heat radiation energy saving type LED lamp, relates in particular to a kind of high efficiency and heat radiation energy saving type LED lamp of lighting technical field.
Background technology
Because LED light fixture has high brightness, the effect such as energy-conservation, in various occasions, use more and more, but because the caloric value of LED light source is larger, often need heat radiation to guarantee that it normally works, existing LED light source, when carrying out heat dissipation design, generally arranges fin after LED light source, by fin, dispels the heat, and most of heat radiating fin structures are simple, LED lamp radiating effect falls flat.In prior art, the LED lamp of outdoor, as the section, park of path both sides in park, guide and use LED lamp, it mostly is direct connection power supply while installing, or unifies switch by general supply place, because control range is wider, some regions also do not need illumination, and other regions need illumination, cause the illumination of controlling on the whole LED lamp to seem unreasonable, to the energy, be also a kind of waste.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of good heat dissipation effect, rational in infrastructure and have a high efficiency and heat radiation energy saving type LED lamp of energy-saving effect.
A kind of high efficiency and heat radiation energy saving type LED lamp comprises lamp housing, card adapter plate and lamp socket joint, lamp housing bottom side is connected with card adapter plate, lamp housing one end is provided with lamp socket joint, in lamp housing, be provided with circuit board, on circuit board, be stained with some LED lamp pearls, LED lamp pearl outside is coated with the encapsulation coating of one deck for dispelling the heat, lamp housing outside is provided with light-operated inductor, light-operated inductor is connected with circuit board by wire, lamp housing is provided with some heat abstractors, heat abstractor comprises cooling base and axle center post, in cooling base, be provided with axle center post, in cooling base, be provided with some radiating fins, described radiating fin is curved, between radiating fin, there is gap, between described cooling base and radiating fin, be provided with tin layer, radiating fin and aluminium base weld by tin layer, described radiating fin center is provided with centre bore.
Preferably, described lamp housing sidewall is provided with the airflow hole of lattice-shaped.
Preferably, described radiating fin outwards stretches and is arranged in ring-type along the axle center post of cooling base.
Preferably, described lamp housing bottom side is provided with buckling groove, and circuit-board card is connected in the buckling groove of lamp housing bottom side.
Preferably, described circuit board is provided with mounting groove, and described LED lamp pearl is located in mounting groove.
Preferably, described lamp socket joint is by buckle and lamp housing clamping.
Preferably, described lamp socket joint is by buckle and shell clamping.
The beneficial effects of the utility model are: on circuit board, be stained with some LED lamp pearls, LED lamp pearl outside is coated with the encapsulation coating of one deck for dispelling the heat, lamp housing is provided with some heat abstractors, heat abstractor comprises cooling base and axle center post, in cooling base, be provided with axle center post, in cooling base, be provided with some radiating fins, described radiating fin is curved, between radiating fin, there is gap, between cooling base and radiating fin, be provided with tin layer, radiating fin and aluminium base weld by tin layer, radiating fin outwards stretches and is arranged in ring-type along the axle center post of cooling base, increased the area of dissipation of heat abstractor, axle center post has the effect of heat radiation simultaneously, radiating efficiency is high, delay the light decay of LED lamp, long service life, radiating fin center is provided with centre bore, and lamp housing sidewall is provided with the airflow hole of lattice-shaped, strengthens the radiating effect of heat abstractor, circuit board is provided with mounting groove, and LED lamp pearl is located in mounting groove, and lamp socket joint, by buckle and shell clamping, makes LED modulated structure more reasonable.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below by specific embodiment, the present invention is described in further detail, but is not limiting the scope of the invention.
Embodiment 1
As shown in Figure 1, a kind of high efficiency and heat radiation energy saving type LED lamp comprises lamp housing 1, card adapter plate 2 and lamp socket joint 3, lamp housing 1 bottom side is connected with card adapter plate 2, lamp housing 1 one end is provided with lamp socket joint 3, in lamp housing 1, be provided with circuit board 4, on circuit board 4, be stained with some LED lamp pearls 5, LED lamp pearl 5 outsides are coated with the encapsulation coating of one deck for dispelling the heat, lamp housing 1 outside is provided with light-operated inductor, light-operated inductor is connected with circuit board 4 by wire, lamp housing 1 is provided with some heat abstractors, heat abstractor comprises cooling base and axle center post, in cooling base, be provided with axle center post, in cooling base, be provided with some radiating fins, described radiating fin is curved, between radiating fin, there is gap, between described cooling base and radiating fin, be provided with tin layer, radiating fin and aluminium base weld by tin layer, described radiating fin center is provided with centre bore, lamp housing 1 sidewall is provided with the airflow hole of lattice-shaped, radiating fin outwards stretches and is arranged in ring-type along the axle center post of cooling base, lamp housing 1 bottom side is provided with buckling groove, circuit board 4 is connected in the buckling groove of lamp housing 1 bottom side, circuit board 4 is provided with mounting groove, described LED lamp pearl 5 is located in mounting groove, lamp socket joint 3 is by buckle and lamp housing 1 clamping, lamp socket joint 3 is by buckle and lamp housing 11 clampings.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.

Claims (6)

1. a high efficiency and heat radiation energy saving type LED lamp, it is characterized in that: comprise lamp housing, card adapter plate and lamp socket joint, lamp housing bottom side is connected with card adapter plate, lamp housing one end is provided with lamp socket joint, in lamp housing, be provided with circuit board, on circuit board, be stained with some LED lamp pearls, LED lamp pearl outside is coated with the encapsulation coating of one deck for dispelling the heat, lamp housing outside is provided with light-operated inductor, light-operated inductor is connected with circuit board by wire, lamp housing is provided with some heat abstractors, heat abstractor comprises cooling base and axle center post, in cooling base, be provided with axle center post, in cooling base, be provided with some radiating fins, described radiating fin is curved, between radiating fin, there is gap, between described cooling base and radiating fin, be provided with tin layer, radiating fin and aluminium base weld by tin layer, described radiating fin center is provided with centre bore.
2. high efficiency and heat radiation energy saving type LED lamp according to claim 1, is characterized in that: described lamp housing sidewall is provided with the airflow hole of lattice-shaped.
3. high efficiency and heat radiation energy saving type LED lamp according to claim 1, is characterized in that: described radiating fin outwards stretches and is arranged in ring-type along the axle center post of cooling base.
4. high efficiency and heat radiation energy saving type LED lamp according to claim 1, is characterized in that: described lamp housing bottom side is provided with buckling groove, and circuit-board card is connected in the buckling groove of lamp housing bottom side.
5. high efficiency and heat radiation energy saving type LED lamp according to claim 1, is characterized in that: described circuit board is provided with mounting groove, and described LED lamp pearl is located in mounting groove.
6. high efficiency and heat radiation energy saving type LED lamp according to claim 1, is characterized in that: described lamp socket joint is by buckle and lamp housing clamping.
CN201320518154.0U 2013-08-23 2013-08-23 Efficient and energy saving type heat dissipation LED lamp Expired - Fee Related CN203571462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320518154.0U CN203571462U (en) 2013-08-23 2013-08-23 Efficient and energy saving type heat dissipation LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320518154.0U CN203571462U (en) 2013-08-23 2013-08-23 Efficient and energy saving type heat dissipation LED lamp

Publications (1)

Publication Number Publication Date
CN203571462U true CN203571462U (en) 2014-04-30

Family

ID=50539193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320518154.0U Expired - Fee Related CN203571462U (en) 2013-08-23 2013-08-23 Efficient and energy saving type heat dissipation LED lamp

Country Status (1)

Country Link
CN (1) CN203571462U (en)

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430

Termination date: 20150823

EXPY Termination of patent right or utility model